(*
 * Copyright 2014, NICTA
 *
 * This software may be distributed and modified according to the terms of
 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
 * See "LICENSE_BSD2.txt" for details.
 *
 * @TAG(NICTA_BSD)
 *)

val valOf = Option.valOf
val isSome = Option.isSome
val foldl = List.foldl
val foldr = List.foldr
structure HoarePackage = Hoare
